package cn.wolfcode.web.controller;

import cn.wolfcode.qo.JsonResult;
import cn.wolfcode.service.IEmployeeService;
import cn.wolfcode.service.IPermissionService;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.IncorrectCredentialsException;
import org.apache.shiro.authc.UnknownAccountException;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class LoginController {

    @Autowired
    private IEmployeeService employeeService;

    @Autowired
    private IPermissionService permissionService;

    @RequestMapping("/login")
    @ResponseBody
    public JsonResult login(String username, String password){
        try{
            //封装令牌
            UsernamePasswordToken token = new UsernamePasswordToken(username,password);
            //利用shiro的api来进行登录
            SecurityUtils.getSubject().login(token);
            return new JsonResult();
        }catch (UnknownAccountException e){
            e.printStackTrace();
            return new JsonResult(false,"账号不存在");
        }catch (IncorrectCredentialsException e){
            e.printStackTrace();
            return new JsonResult(false,"密码错误");
        }catch (Exception e){
            e.printStackTrace();
            return new JsonResult(false,"登录异常，请联系管理员");
        }

    }

}
